Redwood Renaissance (1)
S02E09 - Airdate: 2015-09-11
Runtime: 122 min
The crew constructs their most ambitious build ever for the largest amusement trade show in the world. Modelled on the work of Leonardo da Vinci, they build a massive medieval workshop, complete with a jaw-dropping windmill tower and 8 firing cannons.
Episode details and rating from TVmaze.